JIS B 7284:1997
JIS B 7284:1997
Welded joints for spectacle frames
Japanese Standards Association
Specials
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IEC TR 62780 : 1.0
$78.00 (-56%) $34.32
Table of Contents
Abstract
This Japanese Industrial Standard specifies the welded joints made of nickel silver and titanium used for spectacle frames.
General Product Information
| Document Type | Standard |
| Status | Current |
| Publisher | Japanese Standards Association |
